<?php echo 当前路口排队长度表：; ?>
<form action="insert2.php" method="post">
   <p>road   ID:  <input type="text"  name="ID" /><p />
   <p>east-west:  <input type="text"  name="EW" /><p />
   <p>west-east:  <input type="text"  name="WE" /><p />
   <p>south-north: <input type="text" name="SN" /><p />
   <p>north-south: <input type="text" name="NS" /><p />
   <input type="submit" name="submit" value="Submit me!" />
</form>
